Coffee filter ring



FIG. 1 is a top plan view of the coffee filter ring of the present invention, the bottom plan view being a mirror image thereof;

FIG. 2 is a right side elevational view of the coffee filter ring of FIG. 1, the left side elevational view being a mirror image thereof;

FIG. 3 is a front elevational view of the coffee filter ring of FIG. 1;

FIG. 4 is a rear elevational view of the coffee filter ring of FIG. 1; and,

FIG. 5 is a top, front, right side perspective view of the coffee filter ring of FIG. 1.

The broken lines showing a coffee filter and coffee filter basket in FIG. 5 are for illustrative purposes only and forms no part of the claimed invention. 

The ornamental design for a coffee filter ring, as shown and described. 